Terminal-Shell on rikosjett

Turn on macOS screen share from terminal

Fri, 13 May 2022 00:00:00 +0200

SHELL

$ sudo /System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/Resources/kickstart -activate -configure -access -off -restart -agent -privs -all -allowAccessFor -allUsers

Unified clipboard between Neovim and Windows WSL2

Thu, 07 Apr 2022 00:00:00 +0200

Install win32yank.exe

SHELL

$ curl -sLo/tmp/win32yank.zip https://github.com/equalsraf/win32yank/releases/download/v0.0.4/win32yank-x64.zip
$ unzip -p /tmp/win32yank.zip win32yank.exe > /tmp/win32yank.exe
$ chmod +x /tmp/win32yank.exe
$ sudo mv /tmp/win32yank.exe /usr/local/bin/

Remember to restart shell, to cache binary. I experienced not being able to access it straight after download and move.

Configure Neovim

TEXT

" Unified clipboard WSL2
set clipboard+=unnamedplus
let g:clipboard = {
 \ 'name': 'win32yank-wsl',
 \ 'copy': {
 \ '+': 'win32yank.exe -i --crlf',
 \ '*': 'win32yank.exe -i --crlf',
 \ },
 \ 'paste': {
 \ '+': 'win32yank.exe -o --lf',
 \ '*': 'win32yank.exe -o --lf',
 \ },
 \ 'cache_enabled': 0,
 \ }

Source: Neovim FAQ

The correct and easy way to migrate from CentOS Linux 8 to CentOS Stream 8

Sun, 27 Feb 2022 00:00:00 +0100

CentOS 8 went EOL at the end of December 2021.

SHELL

$ dnf --disablerepo '*' --enablerepo=extras swap centos-linux-repos centos-stream-repos
$ dnf distro-sync

Monitor serial connection with screen

Wed, 05 Jan 2022 00:00:00 +0100

Connect to developer board (Arduino/RPi Pico/etc) using screen, to monitor serial output from a terminal emulator on macOS.

Find port

SHELL

$ ls /dev/tty*

Arduino uses the format /dev/tty.usbmodem<some number>.

Source:

Finding and removing metadata files and folders (.DS_Store, thumbs.db, etc)

Sun, 05 Sep 2021 00:00:00 +0200

SHELL

$ find . -type <f or d> -name "<name of entity to remove>" -print0 | xargs -0 rm -rf

Cleaning up files with awk

Wed, 31 Mar 2021 00:00:00 +0200

Needed to clean up a JSON file, after I copied the JSON from the browser and got the line numbers too.

Move every even line to clean file

SHELL

$ awk 'NR % 2 == 0' dirty.json > clean.json

Move every odd line to clean file

SHELL

$ awk 'NR % 2 != 0' dirty.json > clean.json

Add Nord theme to Windows Terminal

Fri, 26 Mar 2021 00:00:00 +0100

Add the following to "schemes" in Windows Terminal settings.json.

JSON

{
 "name" : "nord",
 "background" : "#2e3440",
 "foreground" : "#d8dee9",
 "black": "#3b4252",
 "blue": "#81a1c1",
 "brightBlack": "#4c566a",
 "brightBlue": "#81a1c1",
 "brightCyan": "#8fbcbb",
 "brightGreen": "#a3be8c",
 "brightPurple": "#b48ead",
 "brightRed": "#bf616a",
 "brightWhite": "#eceff4",
 "brightYellow": "#ebcb8b",
 "cyan": "#88c0d0",
 "green": "#a3be8c",
 "purple": "#b48ead",
 "red": "#bf616a",
 "white": "#e5e9f0",
 "yellow": "#ebcb8b"
}

Source: Blog post by Nigel Sampson.